Finding the Third Proportional to 48,971.25 and 73,517.63

Step by Step Solution

1. Step 1: Write the proportion equation
   48,971.25 : 73,517.63 = 73,517.63 : x
2. Step 2: Convert to fraction form
   48,971.25/73,517.63 = 73,517.63/x
3. Step 3: Cross multiply
   48,971.25x = 73,517.63 × 73,517.63
4. Step 4: Simplify right side
   48,971.25x = 5,404,841,185.64
5. Step 5: Solve for x
   x = 5,404,841,185.64/48,971.25
6. Step 6: Final answer
   x = 110,367.64